20 Ton Electric Chain Hoist with Motorized Trolley 220V-440V 3m-50m Lifting Height Industrial Grade
Price:
$300-$10000
MOQ:
1 pcs
Delivery Time:
20 working days
Brand:
JCYC
Product Description
Standard Headroom Electric Chain Hoist with Motorized Trolley
This 20-ton capacity electric chain hoist features a compact, lightweight design with 220V-440V power supply. Engineered for quick operation and easy installation, it delivers reliable performance with enhanced safety features for industrial applications.
Key Product Advantages
- High-strength tensile shell or die-casting aluminum case for superior durability
- Sealed 2-stage coaxial transmission speed gear mechanism with oil bath lubrication
- Powder metallurgy clutch system for effective overload protection
- DC magnetic field brake disc for stable, rapid braking with minimal noise
Advanced Lifting Motor
High-performance motor capable of continuous operation for 30 minutes at full load with Grade B insulation for maximum reliability.
Premium Lifting Chain
- Low carbon steel alloy construction for enhanced toughness and wear resistance
- Hardened surface protects core materials and maintains long-term performance
- Chain length customizable from 3m to 50m to meet specific requirements
- Includes chain bag with anti-rust oil to prevent corrosion and extend service life
Dual Brake Safety System
Two independent brake systems significantly reduce failure possibilities while improving safety and heat dissipation performance.
Variable Speed Gear System
Reliable helical gear design reduces meshing impact and vibration, prolonging service life. Alloy steel construction with professional heat treatment ensures maximum strength and durability.
Operator Safety Controls
Standard low-voltage (24V-36V) control handle operation protects operators from electrical shock hazards, complying with national safety standards.
Technical Specifications
| Lifting Capacity (t) | Lifting Height (m) | Lifting Speed (m/min) | Running Speed (m/min) | Lifting Motor Power (kw) | Running Motor Power (kw) | I-Beam Range (mm) |
|---|---|---|---|---|---|---|
| 0.5 | 3-9 | 6.8 | 12.2 | 0.75 | 0.12 | 58-130 |
| 1 | 3-9 | 6.6 | 10/20 | 1.5 | 0.4 | 80-160 |
| 1 | 3-9 | 3.4 | 10/20 | 0.75 | 0.4 | 80-160 |
| 2 | 3-9 | 6.6 | 10/20 | 3.0 | 0.4 | 82-178 |
| 2 | 3-9 | 3.3 | 10/20 | 1.5 | 0.4 | 82-178 |
| 3 | 3-9 | 5.4 | 10/20 | 3.0 | 0.4 | 100-180 |
| 3 | 3-9 | 4.4 | 11/21 | 3.0 | 0.4 | 100-178 |
| 3 | 3-9 | 2.4 | 11/21 | 1.5 | 0.4 | 110-178 |
| 5 | 3-9 | 2.7 | 10/20 | 3.0 | 0.75 | 110-180 |
| 7.5 | 3-9 | 1.8 | 10/20 | 3*2 | 0.75 | 120-180 |
| 10 | 3-9 | 2.7 | 10/20 | 3*2 | 0.75 | 150-202 |
| 15 | 3-9 | 1.9 | 10/20 | 3*2 | 0.75*2 | 150-220 |
| 20 | 3-9 | 1.4 | 10/20 | 3*2 | 0.75*2 | 150-220 |
| 25 | 3-9 | 1.1 | 10/20 | 3*2 | 0.75*2 | 150-220 |
| 30 | 3-9 | 0.9 | 10/20 | 3*2 | 0.75*2 | 150-220 |
| 35 | 3-9 | 0.7 | 10/20 | 3*2 | 0.75*2 | 150-220 |
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Company
Chongqing Shanyan Crane Machinery Co., Ltd.
Location
12-3, No.6, Keyuan 1st Road, Jiulongpo District, Chongqing, China
Contact Person
Sen